I really hate when my brother can't take a hint and makes me take off my massive ear-covering headphones so I can listen to crappy electronic music he knows I can't give a shit about even when I try.
It's the story of my life! My little brother tries to explain me that Japanese music is stuff a la "Pineapple Pen" and he plays it at max volume, insulting my personal musical knowledge and attempting me to forcingly listen to it!
"De gustibus non disputantur" told Cicero, but this is too much!